c# - How would I get resharper to build me a simple fluent interface based on the current fields or props in a class

Question

For example I have the following class:

public class PublishFacebookOpenGraphActionRequest
{
    public FacebookOpenGraphActions Action { get; private set; }
    public FacebookOpenGraphObjects ObjectType { get; private set; }
    public Uri Url { get; private set; }
    public Uri Image { get; private set; }
}

And I would like to be able to generate something like this from the current set of properties:

public class PublishFacebookOpenGraphAction
{
    public FacebookOpenGraphActions Action { get; private set; }
    public FacebookOpenGraphObjects ObjectType { get; private set; }
    public Uri Url { get; private set; }
    public Uri Image { get; private set; }

    public PublishFacebookOpenGraphAction WithAction(FacebookOpenGraphActions action)
    {
        this.Action = action;
        return this;
    }

    public PublishFacebookOpenGraphAction WithObjectType(FacebookOpenGraphObjects objectType)
    {
        this.ObjectType = objectType;
        return this;
    }

    public PublishFacebookOpenGraphAction WithUrl(Uri url)
    {
        this.Url = url;
        return this;
    }

    public PublishFacebookOpenGraphAction WithImage(Uri image)
    {
        this.Image = image;
        return this;
    }
}

Answer 1

我没有将 PublishFacebookOpenGraphActionRequest 的所有成员转换为流畅的界面。
但也许半自动生成流畅的属性-WithMember-pair 也是向前迈出的一小步。这可以通过ReSharper Live Template实现。

我有一个例子：

您可以使用该Live Template创建以下代码：

public FacebookOpenGraphActions Action { get; private set; }

public PublishFacebookOpenGraphAction WithAction(FacebookOpenGraphActions action)
{
    this.Action = action;
    return this;
}

只需键入fluentProp+ ENTER并输入属性名称及其类型。

Answer 2

另一种方法是通过使用正则表达式来使用Visual Studio的快速替换( Ctrl+H ) 。 看截图：

查找什么：设置为：:b*public:b+{:i}:b+{:i}:b+\{:b*get;:b*private:b*set;:b*\}:b*$。
替换为：设置为：public \1 \2 { get; private set; }\n public _class_ With\2(\1 p\2)\n\{\nthis\.\2 = p\2;\nreturn this;\n\}\n。

这会为当前文档中的所有属性添加一个 *With** 成员。不幸的是，我找不到设置 *With** 成员的返回类型的方法。所以我只是将其设置为_class_. 所以你需要_class_用类名替换它（手动或另一个快速替换运行）。